Evidence map›Paper›PMID 31182646›Full record

ArticleJournal of cell science2019

Chromogranin B regulates early-stage insulin granule trafficking from the Golgi in pancreatic islet β-cells.

Shelby C Bearrows, Casey J Bauchle, McKenzie Becker, Jonathan M Haldeman, Svetha Swaminathan, Samuel B Stephens

Open access · bronzeAbstract read
In one paragraph

Article in Journal of cell science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
6.4field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 61 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Shelby C BearrowsFraternal Order of Eagles Diabetes Research Center, University of Iowa, Iowa City, IA 52246, USA.
Casey J BauchleFraternal Order of Eagles Diabetes Research Center, University of Iowa, Iowa City, IA 52246, USA.
McKenzie BeckerFraternal Order of Eagles Diabetes Research Center, University of Iowa, Iowa City, IA 52246, USA.
Jonathan M HaldemanDuke Molecular Physiology Institute, Duke University Medical Center, Durham, NC 27710, USA.
Svetha SwaminathanFraternal Order of Eagles Diabetes Research Center, University of Iowa, Iowa City, IA 52246, USA.
Samuel B StephensFraternal Order of Eagles Diabetes Research Center, University of Iowa, Iowa City, IA 52246, USA samuel-b-stephens@uiowa.edu.ORCID 0000-0003-1152-2691
University of Iowa · USDuke Medical Center · US

Funding

Regulation of Islet Beta-Cell Function via Islet-Derived VGF PeptidesK01DK099294 · NIDDK · DUKE UNIVERSITY · PI STEPHENS, SAMUEL BRANDON · 2013 to 2015
$309k
NIDDK NIH HHS K01 DK099294
6 · The paper itself

Abstract

Chromogranin B (CgB, also known as CHGB) is abundantly expressed in dense core secretory granules of multiple endocrine tissues and has been suggested to regulate granule biogenesis in some cell types, including the pancreatic islet β-cell, though the mechanisms are poorly understood. Here, we demonstrate a critical role for CgB in regulating secretory granule trafficking in the β-cell. Loss of CgB impairs glucose-stimulated insulin secretion, impedes proinsulin processing to yield increased proinsulin content, and alters the density of insulin-containing granules. Using an

Indexed as

AnimalsCell Line, TumorCell MembraneChromogranin BCytoplasmic GranulesGlucoseGolgi ApparatusInsulinInsulin-Secreting CellsInsulin SecretionRatsRNA, Small Interferingtrans-Golgi NetworkChromogranin BGlucoseInsulinRNA, Small InterferingChromogranin BGranule traffickingInsulin secretionSecretory granule biogenesisβ-cell function

Identifiers

PMID31182646
PMCPMC6633396
OpenAlexW2949126444

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.